noun 下载 🔗分享 风口,喷嘴。 A nozzle or similar fixture through which the blast is delivered to the interior of a blast furnace, or to the fire of a forge Examples : "The intense heat inside the blast furnace melted the iron ore after the tuyeres blasted it with hot air. " 鼓风炉内,炽热的气浪从风口(喷嘴)喷射而出,铁矿石在高热下融化。 technical machine industry building material 与AI对话词汇游戏阅读练习